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1 - 3 of 3 resultsSearch results for "return missions"
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1999
1999
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Space Studies Board Annual Report 1998 (1999)
Division on Engineering and Physical Sciences; Space Studies Board
A Science Strategy for the Exploration of Europa (1999)
National Research Council; Division on Engineering and Physical Sciences; Commission on Physical Sciences, Mathematics, and Applications; Space Studies Board; Committee on Planetary and Lunar Exploration
Space and Aeronautics
A Scientific Rationale for Mobility in Planetary Environments (1999)
National Research Council; Division on Engineering and Physical Sciences; Commission on Physical Sciences, Mathematics, and Applications; Space Studies Board; Committee on Planetary and Lunar Exploration
Space and Aeronautics